/Engine/Source/Runtime/GeometryCore/Public/DynamicMesh/DynamicMeshAttributeSet.h
const [TMap](API\Runtime\Core\Containers\TMap)< [FName](API\Runtime\Core\UObject\FName), [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [FDynamicMeshAttributeBase](API\Runtime\GeometryCore\DynamicMesh\FDynamicMeshAttributeBase) > > & GetAttachedAttributes() const